| 发明名称 |
Humidity sensor, has capacitive sensor with current limiting capacitor in safety circuit to allow direct feed of measurement electronics from mains supply |
| 摘要 |
<p>A humidity sensor has measurement electronics (10) fed directly from the AC supply (100) and has a capacitive sensor (30) with safety circuit (20) using capacitors (21) to reduce the body current (Ik) to a safe level.</p> |
| 申请公布号 |
DE20315974(U1) |
申请公布日期 |
2004.11.18 |
| 申请号 |
DE2003215974U |
申请日期 |
2003.10.17 |
| 申请人 |
E + E ELEKTRONIK GES.M.B.H., ENGERWITZDORF |
发明人 |
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| 分类号 |
G01D3/08;G01N27/22;G01W1/00;(IPC1-7):G01D3/08 |
主分类号 |
G01D3/08 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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